Y2038

y2038@lists.linaro.org

1 participants
1128 discussions

by Interfax

A new fax document for you. You can find your fax document in the attachment. Scanned by: Shane Jacobs Pages: 10 File size: 270 Kb Quality: 400 DPI Date: Sat, 14 Nov 2015 03:33:32 +0300 Scanned in: 11 seconds Filename: scanned_0000663234.doc Thank you for using Interfax!

9 years, 1 month

y2038 tasks wanted

by Alison Schofield

Hi Arnd, I'm looking for more y2038 tasks...please ;) How are you doling out y2038 tasks presently? (I'm not clear what's left undone, if any, from the outreachy queue) Thanks, Alison

9 years, 1 month

You have received fax, document 0000717457

by Interfax

New incoming fax document. Scanned fax document is attached to this email. Scan duration: 35 seconds Resolution: 400 DPI From: Alan Roy Date: Fri, 13 Nov 2015 04:21:49 +0300 Fax name: scanned_0000717457.doc Pages scanned: 3 Filesize: 283 Kb Thanks for choosing Interfax!

9 years, 1 month

[PATCH] drivers: md: use ktime_get_real_seconds()

by Deepa Dinamani

get_seconds() API is not y2038 safe on 32 bit systems and the API is deprecated. Replace it with calls to ktime_get_real_seconds() API instead. Change mddev structure types to time64_t accordingly. 32 bit signed timestamps will overflow in the year 2038. Change the user interface mdu_array_info_s structure timestamps: ctime and utime values used in ioctls GET_ARRAY_INFO and SET_ARRAY_INFO to unsigned int. This will extend the field to last until the year 2106. The long term plan is to get rid of ctime and utime values in this structure as this information can be read from the on-disk meta data directly. Clamp the tim64_t timestamps to positive values with a max of U32_MAX when returning from GET_ARRAY_INFO ioctl to accommodate above changes in the data type of timestamps to unsigned int. v0.90 on disk meta data uses u32 for maintaining time stamps. So this will also last until year 2106. Assumption is that the usage of v0.90 will be deprecated by year 2106. Timestamp fields in the on disk meta data for v1.0 version already use 64 bit data types. Remove the truncation of the bits while writing to or reading from these from the disk. Signed-off-by: Deepa Dinamani <deepa.kernel(a)gmail.com> --- Notes: A separate patch will update mdadm to obtain times from the metadata, and to give a deprecation warning for use of v0.90 arrays drivers/md/md.c | 18 +++++++++--------- drivers/md/md.h | 2 +- include/uapi/linux/raid/md_u.h | 4 ++-- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 7ab9ed9..20763ea 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1196,13 +1196,13 @@ static void super_90_sync(struct mddev *mddev, struct md_rdev *rdev) memcpy(&sb->set_uuid2, mddev->uuid+8, 4); memcpy(&sb->set_uuid3, mddev->uuid+12,4); - sb->ctime = mddev->ctime; + sb->ctime = clamp_t(time64_t, mddev->ctime, 0, U32_MAX); sb->level = mddev->level; sb->size = mddev->dev_sectors / 2; sb->raid_disks = mddev->raid_disks; sb->md_minor = mddev->md_minor; sb->not_persistent = 0; - sb->utime = mddev->utime; + sb->utime = clamp_t(time64_t, mddev->utime, 0, U32_MAX); sb->state = 0; sb->events_hi = (mddev->events>>32); sb->events_lo = (u32)mddev->events; @@ -1542,8 +1542,8 @@ static int super_1_validate(struct mddev *mddev, struct md_rdev *rdev) mddev->patch_version = 0; mddev->external = 0; mddev->chunk_sectors = le32_to_cpu(sb->chunksize); - mddev->ctime = le64_to_cpu(sb->ctime) & ((1ULL << 32)-1); - mddev->utime = le64_to_cpu(sb->utime) & ((1ULL << 32)-1); + mddev->ctime = le64_to_cpu(sb->ctime); + mddev->utime = le64_to_cpu(sb->utime); mddev->level = le32_to_cpu(sb->level); mddev->clevel[0] = 0; mddev->layout = le32_to_cpu(sb->layout); @@ -2331,7 +2331,7 @@ repeat: spin_lock(&mddev->lock); - mddev->utime = get_seconds(); + mddev->utime = ktime_get_real_seconds(); if (test_and_clear_bit(MD_CHANGE_DEVS, &mddev->flags)) force_change = 1; @@ -5828,7 +5828,7 @@ static int get_array_info(struct mddev *mddev, void __user *arg) info.major_version = mddev->major_version; info.minor_version = mddev->minor_version; info.patch_version = MD_PATCHLEVEL_VERSION; - info.ctime = mddev->ctime; + info.ctime = clamp_t(time64_t, mddev->ctime, 0, U32_MAX); info.level = mddev->level; info.size = mddev->dev_sectors / 2; if (info.size != mddev->dev_sectors / 2) /* overflow */ @@ -5838,7 +5838,7 @@ static int get_array_info(struct mddev *mddev, void __user *arg) info.md_minor = mddev->md_minor; info.not_persistent= !mddev->persistent; - info.utime = mddev->utime; + info.utime = clamp_t(time64_t, mddev->utime, 0, U32_MAX); info.state = 0; if (mddev->in_sync) info.state = (1<<MD_SB_CLEAN); @@ -6338,13 +6338,13 @@ static int set_array_info(struct mddev *mddev, mdu_array_info_t *info) /* ensure mddev_put doesn't delete this now that there * is some minimal configuration. */ - mddev->ctime = get_seconds(); + mddev->ctime = ktime_get_real_seconds(); return 0; } mddev->major_version = MD_MAJOR_VERSION; mddev->minor_version = MD_MINOR_VERSION; mddev->patch_version = MD_PATCHLEVEL_VERSION; - mddev->ctime = get_seconds(); + mddev->ctime = ktime_get_real_seconds(); mddev->level = info->level; mddev->clevel[0] = 0; diff --git a/drivers/md/md.h b/drivers/md/md.h index f5b9aad..237b507 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -261,7 +261,7 @@ struct mddev { * managed externally */ char metadata_type[17]; /* externally set*/ int chunk_sectors; - time_t ctime, utime; + time64_t ctime, utime; int level, layout; char clevel[16]; int raid_disks; diff --git a/include/uapi/linux/raid/md_u.h b/include/uapi/linux/raid/md_u.h index 1cb8aa6..36cd821 100644 --- a/include/uapi/linux/raid/md_u.h +++ b/include/uapi/linux/raid/md_u.h @@ -80,7 +80,7 @@ typedef struct mdu_array_info_s { int major_version; int minor_version; int patch_version; - int ctime; + unsigned int ctime; int level; int size; int nr_disks; @@ -91,7 +91,7 @@ typedef struct mdu_array_info_s { /* * Generic state information */ - int utime; /* 0 Superblock update time */ + unsigned int utime; /* 0 Superblock update time */ int state; /* 1 State bits (clean, ...) */ int active_disks; /* 2 Number of currently active disks */ int working_disks; /* 3 Number of working disks */ -- 1.9.1

9 years, 1 month

[PATCH V1] serial:bfin-uart:Remove 'struct timeval'

by DengChao

The bfin-uart code uses real time with struct timeval. This will cause problems on 32-bit architectures in 2038 when time_t overflows. Since the code just needs delta value of time, it is not necessary to record them in real time. This patch changes the code to use the monotonic time instead, replaces struct timeval and do_gettimeofday() with u64 and ktime_get_ns(). Signed-off-by: DengChao <chao.deng(a)linaro.org> --- drivers/tty/serial/bfin_uart.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c index ae3cf94..1270cc4 100644 --- a/drivers/tty/serial/bfin_uart.c +++ b/drivers/tty/serial/bfin_uart.c @@ -213,7 +213,7 @@ static void bfin_serial_stop_rx(struct uart_port *port) static void bfin_serial_rx_chars(struct bfin_serial_port *uart) { unsigned int status, ch, flg; - static struct timeval anomaly_start = { .tv_sec = 0 }; + static u64 anomaly_start; status = UART_GET_LSR(uart); UART_CLEAR_LSR(uart); @@ -246,27 +246,24 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) * character time +/- some percent. So 1.5 sounds good. All other * Blackfin families operate properly. Woo. */ - if (anomaly_start.tv_sec) { - struct timeval curr; - suseconds_t usecs; + if (anomaly_start > 0) { + u64 curr, nsecs, threshold_ns; if ((~ch & (~ch + 1)) & 0xff) goto known_good_char; - do_gettimeofday(&curr); - if (curr.tv_sec - anomaly_start.tv_sec > 1) + curr = ktime_get_ns(); + nsecs = curr - anomaly_start; + if (nsecs >> 32) goto known_good_char; - - usecs = 0; - if (curr.tv_sec != anomaly_start.tv_sec) - usecs += USEC_PER_SEC; - usecs += curr.tv_usec - anomaly_start.tv_usec; - - if (usecs > UART_GET_ANOMALY_THRESHOLD(uart)) + + threshold_ns = UART_GET_ANOMALY_THRESHOLD(uart) + * NSEC_PER_USEC; + if (nsecs > threshold_ns) goto known_good_char; if (ch) - anomaly_start.tv_sec = 0; + anomaly_start = 0; else anomaly_start = curr; @@ -274,14 +271,14 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) known_good_char: status &= ~BI; - anomaly_start.tv_sec = 0; + anomaly_start = 0; } } if (status & BI) { if (ANOMALY_05000363) if (bfin_revid() < 5) - do_gettimeofday(&anomaly_start); + anomaly_start = ktime_get_ns(); uart->port.icount.brk++; if (uart_handle_break(&uart->port)) goto ignore_char; -- 1.9.1

9 years, 1 month

[PATCH] fs:affs:Replace time_t with time64_t

by DengChao

The affs code uses "time_t" and "get_seconds()". This will cause problems on 32-bit architectures in 2038 when time_t overflows. This patch replaces them with "time64_t" and "ktime_get_real_seconds()". This patch introduces expensive 64-bit divsion in "secs_to_datestamp()", considering this function is not called so often, the cost should be acceptable. Signed-off-by: DengChao <chao.deng(a)linaro.org> --- fs/affs/affs.h | 2 +- fs/affs/amigaffs.c | 13 +++++++------ fs/affs/super.c | 2 +- 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/fs/affs/affs.h b/fs/affs/affs.h index c69a87e..cc2b2ef 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -138,7 +138,7 @@ extern int affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh); extern int affs_remove_header(struct dentry *dentry); extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh); extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh); -extern void secs_to_datestamp(time_t secs, struct affs_date *ds); +extern void secs_to_datestamp(time64_t secs, struct affs_date *ds); extern umode_t prot_to_mode(u32 prot); extern void mode_to_prot(struct inode *inode); __printf(3, 4) diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 5fa92bc..d6c7a51 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -8,6 +8,7 @@ * Please send bug reports to: hjw(a)zvw.de */ +#include <linux/math64.h> #include "affs.h" /* @@ -366,22 +367,22 @@ affs_fix_checksum(struct super_block *sb, struct buffer_head *bh) } void -secs_to_datestamp(time_t secs, struct affs_date *ds) +secs_to_datestamp(time64_t secs, struct affs_date *ds) { u32 days; u32 minute; + s32 rem; secs -= sys_tz.tz_minuteswest * 60 + ((8 * 365 + 2) * 24 * 60 * 60); if (secs < 0) secs = 0; - days = secs / 86400; - secs -= days * 86400; - minute = secs / 60; - secs -= minute * 60; + days = div_s64_rem(secs, 86400, &rem); + minute = rem / 60; + rem -= minute * 60; ds->days = cpu_to_be32(days); ds->mins = cpu_to_be32(minute); - ds->ticks = cpu_to_be32(secs * 50); + ds->ticks = cpu_to_be32(rem * 50); } umode_t diff --git a/fs/affs/super.c b/fs/affs/super.c index 5b50c4c..8836df5 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -32,7 +32,7 @@ affs_commit_super(struct super_block *sb, int wait) struct affs_root_tail *tail = AFFS_ROOT_TAIL(sb, bh); lock_buffer(bh); - secs_to_datestamp(get_seconds(), &tail->disk_change); + secs_to_datestamp(ktime_get_real_seconds(), &tail->disk_change); affs_fix_checksum(sb, bh); unlock_buffer(bh); -- 1.9.1

9 years, 1 month

[PATCH v3] scsi: bfa: Use ktime_get_real_seconds()

by Amitoj Kaur Chawla

32 bit systems using 'struct timeval' will break in the year 2038, so we modify the code appropriately. This patch replaces the use of struct timeval and do_gettimeofday() with ktime_get_real_seconds() which returns a 64 bit value which is safer than struct timeval. This patch also replaces u32 time storing variables with u64 variables to store the 64 bit seconds value returned by ktime_get_real_seconds() Signed-off-by: Amitoj Kaur Chawla <amitoj1606(a)gmail.com> --- Changes in v2: -Converted u32 type to u64 type Changes in v3: -Converted u32 type to u64 type drivers/scsi/bfa/bfa_defs_svc.h | 2 +- drivers/scsi/bfa/bfa_fcpim.c | 2 +- drivers/scsi/bfa/bfa_fcpim.h | 4 ++-- drivers/scsi/bfa/bfad_bsg.c | 6 +++--- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index e7acf41..0a31561 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -1211,7 +1211,7 @@ struct bfa_itnim_ioprofile_s { u32 clock_res_mul; u32 clock_res_div; u32 index; - u32 io_profile_start_time; /* IO profile start time */ + u64 io_profile_start_time; /* IO profile start time */ u32 iocomps[BFA_IOBUCKET_MAX]; /* IO completed */ struct bfa_itnim_latency_s io_latency; }; diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c index d7385d1..224db4e 100644 --- a/drivers/scsi/bfa/bfa_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcpim.c @@ -468,7 +468,7 @@ bfa_ioim_profile_start(struct bfa_ioim_s *ioim) } bfa_status_t -bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time) +bfa_fcpim_profile_on(struct bfa_s *bfa, u64 time) { struct bfa_itnim_s *itnim; struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa); diff --git a/drivers/scsi/bfa/bfa_fcpim.h b/drivers/scsi/bfa/bfa_fcpim.h index e693af6..274e3af 100644 --- a/drivers/scsi/bfa/bfa_fcpim.h +++ b/drivers/scsi/bfa/bfa_fcpim.h @@ -135,7 +135,7 @@ struct bfa_fcpim_s { struct bfa_fcpim_del_itn_stats_s del_itn_stats; bfa_boolean_t ioredirect; bfa_boolean_t io_profile; - u32 io_profile_start_time; + u64 io_profile_start_time; bfa_fcpim_profile_t profile_comp; bfa_fcpim_profile_t profile_start; }; @@ -309,7 +309,7 @@ bfa_status_t bfa_fcpim_port_iostats(struct bfa_s *bfa, struct bfa_itnim_iostats_s *stats, u8 lp_tag); void bfa_fcpim_add_stats(struct bfa_itnim_iostats_s *fcpim_stats, struct bfa_itnim_iostats_s *itnim_stats); -bfa_status_t bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time); +bfa_status_t bfa_fcpim_profile_on(struct bfa_s *bfa, u64 time); bfa_status_t bfa_fcpim_profile_off(struct bfa_s *bfa); #define bfa_fcpim_ioredirect_enabled(__bfa) \ diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 023b9d4..92f5b0f 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -15,6 +15,7 @@ * General Public License for more details. */ +#include <linux/ktime.h> #include <linux/uaccess.h> #include "bfad_drv.h" #include "bfad_im.h" @@ -2093,13 +2094,12 @@ bfad_iocmd_fcpim_cfg_profile(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) { struct bfa_bsg_fcpim_profile_s *iocmd = (struct bfa_bsg_fcpim_profile_s *)cmd; - struct timeval tv; unsigned long flags; - do_gettimeofday(&tv); spin_lock_irqsave(&bfad->bfad_lock, flags); if (v_cmd == IOCMD_FCPIM_PROFILE_ON) - iocmd->status = bfa_fcpim_profile_on(&bfad->bfa, tv.tv_sec); + iocmd->status = bfa_fcpim_profile_on(&bfad->bfa, + ktime_get_real_seconds()); else if (v_cmd == IOCMD_FCPIM_PROFILE_OFF) iocmd->status = bfa_fcpim_profile_off(&bfad->bfa); spin_unlock_irqrestore(&bfad->bfad_lock, flags); -- 1.9.1

9 years, 1 month

[PATCH v3] scsi: pmcraid: replace struct timeval with ktime_get_real_seconds()

by Alison Schofield

Replace the use of struct timeval and do_gettimeofday() with 64 bit ktime_get_real_seconds. Prevents 32-bit type overflow in year 2038 on 32-bit systems. Driver was using the seconds portion of struct timeval (.tv_secs) to pass a millseconds timestamp to the firmware. This change maintains that same behavior using ktime_get_real_seconds. The structure used to pass the timestamp to firmware is 48 bits and works fine as long as the top 16 bits are zero and they will be zero for a long time..ie. thousands of years. Alternative Change: Add sub second granularity to timestamp As noted above, the driver only used the seconds portion of timeval, ignores the microseconds portion, and by multiplying by 1000 effectively does a <<10 and always writes zero into timestamp[0]. The alternative change would pass all the bits to the firmware: struct timespec64 ts; ktime_get_real_ts64(&ts); timestamp = ts.tv_sec * MSEC_PER_SEC + ts.tv_nsec / NSEC_PER_MSEC; MAINTAINER: Please request alternate change if preferred. Signed-off-by: Alison Schofield <amsfield22(a)gmail.com> --- Change in v3: * move alternative change proposal above the '---' to save Changes in v2: * add pmcraid to subject line * update commit msg w additional detail * add alternative change proposal per reviewer feedback drivers/scsi/pmcraid.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index ed31d8c..3f64275 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -45,6 +45,7 @@ #include <asm/processor.h> #include <linux/libata.h> #include <linux/mutex.h> +#include <linux/ktime.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> @@ -5563,11 +5564,9 @@ static void pmcraid_set_timestamp(struct pmcraid_cmd *cmd) __be32 time_stamp_len = cpu_to_be32(PMCRAID_TIMESTAMP_LEN); struct pmcraid_ioadl_desc *ioadl = ioarcb->add_data.u.ioadl; - struct timeval tv; __le64 timestamp; - do_gettimeofday(&tv); - timestamp = tv.tv_sec * 1000; + timestamp = ktime_get_real_seconds() * 1000; pinstance->timestamp_data->timestamp[0] = (__u8)(timestamp); pinstance->timestamp_data->timestamp[1] = (__u8)((timestamp) >> 8); -- 2.1.4

9 years, 1 month

[RESEND PATCH] [SCSI] mvumi: 64bit value for seconds_since1970

by Tina Ruchandani

struct mvumi_hs_page2 stores a "seconds_since1970" field which is of type u64. It is however, written to, using 'struct timeval' which has a 32-bit seconds field and whose value will overflow in year 2038. This patch uses ktime_get_real_seconds() instead since it provides a 64-bit seconds value, which is 2038 safe. Signed-off-by: Tina Ruchandani <ruchandani.tina(a)gmail.com> --- drivers/scsi/mvumi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 3e6b866..02360de 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -31,6 +31,7 @@ #include <linux/spinlock.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/ktime.h> #include <linux/blkdev.h> #include <linux/io.h> #include <scsi/scsi.h> @@ -858,8 +859,8 @@ static void mvumi_hs_build_page(struct mvumi_hba *mhba, struct mvumi_hs_page2 *hs_page2; struct mvumi_hs_page4 *hs_page4; struct mvumi_hs_page3 *hs_page3; - struct timeval time; - unsigned int local_time; + u64 time; + u64 local_time; switch (hs_header->page_code) { case HS_PAGE_HOST_INFO: @@ -877,9 +878,8 @@ static void mvumi_hs_build_page(struct mvumi_hba *mhba, hs_page2->slot_number = 0; hs_page2->intr_level = 0; hs_page2->intr_vector = 0; - do_gettimeofday(&time); - local_time = (unsigned int) (time.tv_sec - - (sys_tz.tz_minuteswest * 60)); + time = ktime_get_real_seconds(); + local_time = (time - (sys_tz.tz_minuteswest * 60)); hs_page2->seconds_since1970 = local_time; hs_header->checksum = mvumi_calculate_checksum(hs_header, hs_header->frame_length); -- 2.2.0.rc0.207.ga3a616c

9 years, 1 month

[RESEND PATCH] mpt2sas: Remove usage of 'struct timeval'

by Tina Ruchandani

'struct timeval' will have its tv_sec value overflow on 32-bit systems in year 2038 and beyond. This patch replaces the use of struct timeval for computing mpi_request.TimeStamp, and instead uses ktime_t which provides 64-bit seconds value. The timestamp computed remains unaffected (milliseconds since Unix epoch). Signed-off-by: Tina Ruchandani <ruchandani.tina(a)gmail.com> --- drivers/scsi/mpt2sas/mpt2sas_base.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c index 58e4521..6d80477 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.c +++ b/drivers/scsi/mpt2sas/mpt2sas_base.c @@ -57,6 +57,7 @@ #include <linux/sort.h> #include <linux/io.h> #include <linux/time.h> +#include <linux/ktime.h> #include <linux/kthread.h> #include <linux/aer.h> @@ -3616,7 +3617,7 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) Mpi2IOCInitRequest_t mpi_request; Mpi2IOCInitReply_t mpi_reply; int i, r = 0; - struct timeval current_time; + ktime_t current_time; u16 ioc_status; u32 reply_post_free_array_sz = 0; Mpi2IOCInitRDPQArrayEntry *reply_post_free_array = NULL; @@ -3678,9 +3679,8 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) /* This time stamp specifies number of milliseconds * since epoch ~ midnight January 1, 1970. */ - do_gettimeofday(&current_time); - mpi_request.TimeStamp = cpu_to_le64((u64)current_time.tv_sec * 1000 + - (current_time.tv_usec / 1000)); + current_time = ktime_get_real(); + mpi_request.TimeStamp = cpu_to_le64(ktime_to_ms(current_time)); if (ioc->logging_level & MPT_DEBUG_INIT) { __le32 *mfp; -- 2.2.0.rc0.207.ga3a616c

9 years, 1 month

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